Why We Made This? We were looking for an essential sock to pair with all your winter footwear staples in colder months. The extra length can be worn up for an added layer of warmth from the wool blend yarn or scrunched or folded with your favorite booties. Made in South Korea Contents: 54 wool 5 silk 9 cotton 22 nylon 8 polyester 2 spandex Sizing: One size fits most (US women's size 6-10) Care Instructions: Machine wash cold Line dry Do not iron Do not bleach